The sound module with a hinged switch allows you to play loaded sound up to 270 seconds. It is used in the production of advertising  articles and printing industry, such as greeting cards, gift boxes, invitations, brochures, bulletins, advertising folders, advertising leaflets. The module has its own power supply. It is possible to upload any sound according to the client's needs.
It works like a music box with your own sound.

The minimum amount in the order: 50 pieces.